SonTek FlowTracker2 ADV Probes
Features
- Versatile probe can be used in the lab or field
- Optional integrated pressure sensor for depth data
- Available extension cables in 1.5m, 3.5m, and 8.5m lengths
- Expedited repair and warranty service
- Lifetime technical support
- More
For decades, the Acoustic Doppler Velocimeter (ADV) has been the preferred instrument for precisely-defined sampling of water velocity across a wide range of environments. The FlowTracker2 ADV utilizes SonTek’s continuing innovation in ADV platforms to offer a laboratory version of the world’s best-selling ADV, the FlowTracker2. For the first time, the ADV’s acoustic probe and processing electronics are housed in one small, lightweight, easily maneuverable unit, and the acoustic head has an optional, integrated pressure (depth) sensor.
Depth data are even correctable for dynamic pressure (Bernoulli) and altitude effects using SonTek’s patent-pending method. Setup of the probe and PC software is simple and mistake-proof. Just connect the cables between the probe and your laboratory PC or laptop, check a few settings, and press the “Start Logging” button. Data are output directly to a .CSV file that is immediately ready for use in the project, model, or database as required.
In three simple steps, the FlowTracker2 ADV delivers robust, high-quality data right out of the box. The software interface writes data directly to a *.CSV file which can then be further processed, analyzed, or imported into other programs according to your project needs.
Probe Specifications
Velocity Range | ±0.001 to 4.0 m/s (0.003 to 13 ft/s) |
Velocity Resolution | 0.0001 m/s (0.0003 ft/s) |
Velocity Accuracy | +/1% of measured velocity, +/- 0.25cm/s |
Acoustic Frequency | 10.0 MHz |
Sampling Volume Location | 10 cm (3.93 in) from the center transducer |
Minimum Depth | 0.02 m (0.79 in) |
Depth Measurement Range | 0 to 10m (0 to 32.81ft) |
Depth Measurement Resolution | 0.001m (0.003ft) |
Depth Sensor Accuracy | +/- 0.1% of FS (temperature compensated over full operating range) |
+/- 0.05% Static (steady-state at 25°C) | |
Additionally compensated for real-time water velocity, temperature, salinity, and altitude. |
|
Temperature Sensor | Resolution: 0.01° C, Accuracy: 0.1° C |
Tilt Sensor | Resolution: 0.001°, Accuracy: 1.0° |
Communication Protocol | RS-232 |
Operating/Storage Temperature | -20° C to 50° C (-4° F to 122° F) |
Probe Head Dimensions | (L)13.3 cm (5.22 in) (W) 6.1 cm (2.39 in) (H) 2.3 cm (0.90 in) |
Standard Cable Length | 1.5 m (4.92 ft) |
Weight in Air | 0.90 kg (1.98 lbs) |
Weight in Water | 0.30 kg (0.66 lbs) |
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